MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9da1352e439a80a0c34448506582f90c1a40dd630e635cce4ec62941e210289a. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Emotet (aka Heodo)


Vendor detections: 7


Intelligence 7 IOCs YARA 4 File information Comments
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SHA256 hash: 9da1352e439a80a0c34448506582f90c1a40dd630e635cce4ec62941e210289a
SHA3-384 hash: db9c225d3d5d9c7e157b08a70f0b2cfd2900222b3875cb102e4215813405a927b26dd64e6a47b0d476c8ee8394b58407
SHA1 hash: 8aeeb41adbdc254442bb66b415376dbd6716448b
MD5 hash: f6ef7117a4cb86f0bfc375d2dae8b9d6
humanhash: thirteen-mississippi-bulldog-nuts
File name:emotet_e3_9da1352e439a80a0c34448506582f90c1a40dd630e635cce4ec62941e210289a_2020-08-26__064922._doc
Download: download sample
Signature Heodo
Create hunting rule
File size:232'327 bytes
First seen:2020-08-26 06:49:51 UTC
Last seen:Never
File type:Word file docx
MIME type:application/msword
ssdeep 3072:buYy0u8YGgjv+ZvchmkHcI/o1/Vb6//////////////////////////////////7:a0uXnWFchmmcI/o1/0LJGZxweu
TLSH 5634C688E4BC6833FD19D3F64E9FBD7D5061BD7319A44A66980B3FF82E352600D40A89
Reporter Cryptolaemus1
Tags:doc Emotet epoch3 Heodo


Avatar
Cryptolaemus1
Emotet epoch3 doc

Intelligence

File Origin
# of uploads :
1
# of downloads :
86
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
TwinWave.EvilDoc.AutoExecSeparateWays.20200818.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.EmotetCROCryLittleSister.20200720.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Using the Windows Management Instrumentation requests
Creating a process with a hidden window
DNS request
Sending an HTTP GET request
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Moving a file to the Windows subdirectory
Creating a service
Connection attempt
Enabling autorun for a service
Bypassing of proactive protection methods using Windows Management Instrumentation (WMI)
Launching a process by exploiting the app vulnerability
Result
Threat name:
Unknown
Detection:
malicious
Classification:
bank.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/451228
Signature
Antivirus / Scanner detection for submitted sample
Changes security center settings (notifications, updates, antivirus, firewall)
Creates processes via WMI
Drops executables to the windows directory (C:\Windows) and starts them
Encrypted powershell cmdline option found
Hides that the sample has been downloaded from the Internet (zone.identifier)
Machine Learning detection for dropped file
Malicious encrypted Powershell command line found
Multi AV Scanner detection for submitted file
Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)
PowerShell case anomaly found
Powershell drops PE file
Very long command line found
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 278234 Sample: avn41GAwxE._doc Startdate: 27/08/2020 Architecture: WINDOWS Score: 100 48 Antivirus / Scanner detection for submitted sample 2->48 50 Multi AV Scanner detection for submitted file 2->50 52 Malicious encrypted Powershell command line found 2->52 54 5 other signatures 2->54 7 powershell.exe 14 21 2->7         started        12 svchost.exe 2->12         started        14 WINWORD.EXE 184 43 2->14         started        16 13 other processes 2->16 process3 dnsIp4 36 paws4walking.co.uk 35.214.97.13, 443, 49724 GOOGLE-2US United States 7->36 38 zakahlife.com 162.208.49.157, 49723, 80 DATABASEBYDESIGNLLCUS United States 7->38 40 192.168.2.1 unknown unknown 7->40 32 C:\Users\user\AppData\Local\...0kb0j.exe, PE32 7->32 dropped 62 Powershell drops PE file 7->62 18 E0kb0j.exe 2 7->18         started        21 conhost.exe 7->21         started        64 Changes security center settings (notifications, updates, antivirus, firewall) 12->64 23 MpCmdRun.exe 12->23         started        34 C:\Users\user\AppData\...\avn41GAwxE.doc.LNK, MS 14->34 dropped 42 127.0.0.1 unknown unknown 16->42 25 WerFault.exe 16->25         started        file5 signatures6 process7 signatures8 56 Machine Learning detection for dropped file 18->56 58 Drops executables to the windows directory (C:\Windows) and starts them 18->58 60 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->60 27 msls31.exe 12 18->27         started        30 conhost.exe 23->30         started        process9 dnsIp10 44 88.249.181.198, 443 TTNETTR Turkey 27->44 46 65.156.53.186, 49739, 8080 ATYPONUS United States 27->46
Detection:
emotet
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9da1352e439a80a0c34448506582f90c1a40dd630e635cce4ec62941e210289a/
Threat name:
Document-Word.Trojan.Powload
Create hunting rule
Status:
Malicious
First seen:
2020-08-26 06:51:05 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=twqtklsdtkakbq2ejbiglaxzbqnebxldbzrvztsoyyuudyqqfcna._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200826-hb4kb31tja/
Behaviour
Suspicious Office macro
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Emotet
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/9da1352e439a80a0c34448506582f90c1a40dd630e635cce4ec62941e210289a

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:ach_Heodo_doc_20200820
Create hunting rule
Author:abuse.ch
Description:Detects Heodo DOC
Rule name:ach_Heodo_doc_gen_3
Create hunting rule
Author:abuse.ch
Description:Detects Heodo (aka Emotet) DOC
Rule name:Cobalt_functions
Create hunting rule
Author:@j0sm1
Description:Detect functions coded with ROR edi,D; Detect CobaltStrike used by differents groups APT
Rule name:MALW_emotet
Create hunting rule
Author:Marc Rivero | McAfee ATR Team
Description:Rule to detect unpacked Emotet

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Heodo

Word file docx 9da1352e439a80a0c34448506582f90c1a40dd630e635cce4ec62941e210289a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/440703/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/444198/

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